Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

UHMWPE GHR 8110 CELANESE USA
GUR®
Automotive Applications,transportation industry
wear resistant,High impact resistance
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Plastic Datasheets
| hardness | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Shore hardness | ShoreD | ASTM D2240 | 63 |
| ShoreD,15Sec | ISO 868 | 63 |
| thermal performance | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 75.0 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 41.0 °C | |
| Linear coefficient of thermal expansion | MD | ASTMD696 | 2E-04 cm/cm/°C |
| specific heat | 23°C | Internal Method | 1840 J/kg/°C |
| thermal conductivity | 23°C | Internal Method | 0.41 W/m/K |
| Vicat softening temperature | ASTMD1525 | 80.0 °C |
| mechanical properties | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Nominal tensile fracture strain | ISO 527-2/1A/50 | >50 % | |
| Tensile creep modulus | 1hr | ISO 899-1 | 680 Mpa |
| 1000hr | ISO 899-1 | 340 Mpa | |
| Tensile modulus | ISO 527-2/1A/1 | 1100 Mpa | |
| Tensile strain | Yield | ISO 527-2/1A/50 | 9.0 % |
| tensile strength | Yield | ISO 527-2/1A/50 | 26.0 Mpa |
| Wear amount | Internal Method | 250 | |
| Wear factor | 砂浆法 | Internal Method | 310 |
| Electrical performance | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Compared to the anti leakage trace index | IEC 60112 | V | |
| Dielectric constant | 1MHz | ASTM D150 | 2.90 |
| 1MHz | IEC 60250 | 2.00 | |
| 100Hz | IEC 60250 | 2.00 | |
| Dielectric strength | IEC 60243-1 | 40 KV/mm | |
| Dissipation factor | 1MHz | IEC 60250 | 4E-04 |
| 100Hz | IEC 60250 | 2E-04 | |
| Surface resistivity | -- | IEC 60093 | >1.0E+12 ohms |
| -- | ASTM D257 | >1.0E+13 ohms | |
| Volume resistivity | -- | ASTM D257 | >1.0E+15 ohms·cm |
| -- | IEC 60093 | >1.0E+14 ohms·cm |
| Physical properties | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Intrinsic viscosity | ISO 1628-3 | 6.0 dl/g | |
| melt mass-flow rate | 190°C/21.6kg | ASTM D1238 | 1.4 g/10min |
| 190°C/2.16kg | ISO 1133 | 1.3 g/10min | |
| Stickiness | ISO 307 | 600 cm³/g |
| impact performance | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 1152-2 | 25.0 kJ/m² |
| flammability | Test Condition | Test Method | CELANESE USA/GHR 8110 |
|---|---|---|---|
| UL flame retardant rating | 1.6mm | UL 94 | HB |